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Curt Echo Brake Controller Manual Override Button Curt and Betterweigh Mobile Towing Scale OBD-II Bluetooth Bundle

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2.00 LBS
  • Measures real-time vehicle-trailer weights for safer towing
  • A Bluetooth connection provides active readouts on a compatible smartphone
  • Plug-and-play setup into vehicle diagnostic port (OBD-II 1996 and newer vehicles)
  • Determine vehicle, trailer, cargo, tongue, pin weight, and weight distribution
  • Accurate brake controller setup by measuring the exact trailer brake gain needed
  • Wireless, compact, portable design
  • Downloadable app available for Apple iOS and Android OS

Important Notes: 

  • Functionality on manual transmission vehicles is limited to the payload, tongue weight, pin weight, and weight distribution
  • Vehicles with auto-leveling suspension will have limited functionality
  • Not intended for weight certification

Installation Information

Overloading your trailer, your truck, or both puts unnecessary strain on components and creates a potentially dangerous driving or towing situation.  Guesswork means you've either overloaded or could have carried more but with the Betterweigh Mobile Towing Scale you will know that you are loaded safely and efficiently.

Here's how Betterweigh works it wirelessly links to your smartphone to display real-time vehicle and trailer weights. Just plug into any 1996 or newer standard vehicle diagnostic port (OBD-II).  These are normally located under the dash on the driver's side.  Using Bluetooth to connect to your Apple or Android phone it sends a live readout of all weights related to towing and hauling, including the gross weight of your vehicle and trailer, cargo, payload, tongue weight, pin weight, and weight distribution. This streamlines the towing setup process for any vehicle-trailer combination and promotes maximum safety on the road.

The compact, portable design also allows for easy transfer from one vehicle to another.

Since opening in 1963 Leonard Buildings and Truck Accessories' goal has always been to provide quality truck accessories at the lowest prices. Ford, Chevy, GMC, Dodge, Ram, Nissan, Honda, Jeep, and Toyota Truck owners may disagree on which vehicle brand is better but they can all agree that Leonard Truck Accessories is the perfect place to buy your Betterweigh Mobile Towing Scale by Curt Manufacturing.

Real truck lovers, off-roaders, or fans of anything auto, be a truck hero, and buy the best quality, best-reviewed, best-priced Towing and Trailering Accessories through Leonard Truck Accessories.


The CURT Echo mobile brake controller manual override button promotes a hands-free driving experience with the CURT Echo mobile brake controller #51180. It synchronizes with the Echo and your smartphone, using Bluetooth. Then, with the press of a button, you can manually activate the trailer brakes, whenever needed. This allows you to use the Echo brake controller for towing even if local laws restrict the use of smartphones while operating a vehicle. With this button, the Echo continues to operate normally, using the Smart Control app. However, instead of using the app interface to manually activate the trailer brakes, the driver uses this Bluetooth button (app must be running for button to operate). It features a long-range Bluetooth signal and is programmable with other Flic applications. The button also takes up very little space on your dash, featuring a diameter of 1-1/8 inches. It comes with a double-sided adhesive pad for immediate installation in your vehicle, and it has a replaceable CR2016 battery with a three-year lifespan.


  • Long-range Bluetooth maintains a strong connection
2.00 LBS
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